[Homework 1] Parallel Web Server with Cache (due: 2022-09-25 23:59:59)

[Lee-Janggun]

Implement a parallel web server with cache.

• Read this manual for general advice on homework. The manual contains skeleton code that serves as a starting point. You're going to fill out the todo!()s.

  • IMPORTANT: don't fork this repository. It'll be public!

• Documentation & Tips.

• You can grade your solution yourself by running ./script/grade-1.sh in the homework directory. If the server's evaluation results differ from your own evaluation results, please let us know.

• Submit your code here. You can create the zip to submit as follows:

  cd cs431/homework
  ./scripts/submit.sh
  ls ./target/hw-hello_server.zip     # file to submit
  

• IMPORTANT: only the last submission counts. Please make sure the last line of the "log" says "Score: ?? / ??".

[Lee-Janggun]

Update: Rust is fixed to an old nightly due to a thread sanitizer bug #607 . Please rebase your homework on top of https://github.com/kaist-cp/cs431/commit/e0c5a2218f5dbd6430b02d8fa4f648a504f3af1d.

[Lee-Janggun]

Update: I made a proper fix for #607 in https://github.com/kaist-cp/cs431/commit/46df4c1aa1657ae25889e1cb538bff09223b7d9e. Please rebase your homework on top of it.

Additionally, All submissions so far are nullified. Please submit again. The lesson: always carefully read the documentation :)

[cskwak99]

@Lee-Janggun Can you please check the cp-service.kaist.ac.kr server state? I and my friends cannot access to it - Connection Timeout - from an hour ago.

[Lee-Janggun]

@cskwak99 can you try again now?

[cskwak99]

@cskwak99 can you try again now?

Now it works well! Thank you.

[Lee-Janggun]

Update: I have enforced fmt and clippy in the grading script with some tweaks. (https://github.com/kaist-cp/cs431/commit/0fab2c730a6c632ec673e7a06afb9614d152ca77). All submissions so far are nullified. Please submit again.

• Now you should not see the >100 warnings that appeared when compiling your homework or when submitting.
• On the other hand, you must pass the linters to be able to (re)submit.
• Enforcing a linter forces one to write more ergonomic and correct Rust code (e.g, clippy warns when references are dropped, which is a no-op).

[smpak19]

It seems curl is not installed yet. While installing rustup in the server, curl: command not found error appears.

[Lee-Janggun]

@smpak19 Can you try again?

[smpak19]

@Lee-Janggun Thank you! Solved :)

[CastOrdo]

I found out that grade-1.sh no longer exists in the scripts folder. What would be the change file name of it?

[Lee-Janggun]

I found out that grade-1.sh no longer exists in the scripts folder. What would be the change file name of it?

I updated the documentation file as well, so please check it.

[dripcharacter]

I was using cs431 server according to README at kaist-cp/431 and it worked before 9/18 7-8:pm. But suddenly I can't access cs431 server via vscode ssh remote. And error is like picture1 (picture1)

So, I checked ssh-key but there is my ssh-key in authorized_keys. (picture2)

After I googled it, I found answer that I have to delete .vscode-server but I can't delete it like picture3. (picture3) Do you know what should I do?

[Lee-Janggun]

@dripcharacter

1. Please open a separate issue for this, and don't use images.
2. The server can lag when deleting many files at once. Do you still have the same problem after disconnecting/reconnecting?

[dripcharacter]

First, sorry for mismaking issue and using images. After doing with https://stackoverflow.com/questions/67374506/visual-studio-code-remote-ssh-no-longer-working-waiting-for-server-log, I can connect to vscode ssh to cs431 server. Thank you.